Piranha LED, is a package with foursquare, the transparent resin packaging, four pin, negative there is a short at the feet of LED. Piranha is the astigmatism LED, lightangle greater than 120 degrees, luminous intensity is very high, and can withstandhigher power. \ Brake lights turn signals for vehicles with more. Americans generally call it eagle-eye led (LED eagle eye). It is said that this LED immediately drew attention of the nascent time, trends like piranhas as fierce as it was this name. Another way of saying that is because its shape is like a Piranha in the Amazon River.